baber/WOPTO huggingface dataset:
Patent JP-2022045103-A (JP)
Title: Image formation apparatus
Inventor: NAGATA NAOHISA
IPC: G03G21/00
Filed: 2020-09-08
Abstract: To provide an intermediate transfer type image formation apparatus which charges transfer residual toner remaining on an intermediate transfer body after the secondary transfer with a polarity reverse to a normal charging polarity by a charging brush, reversely transfers the toner to a photoreceptor by a primary transfer unit to recover the toner, and reduces such a situation that a first print time is delayed while avoiding an image defect due to toner discharged by the charging brush.SOLUTION: An image formation apparatus having means which delays image formation start timing such that toner moving from a charging brush to an intermediate transfer body does not overlap an image when driving of the intermediate transfer body is started comprises elapsed time measurement means which measures the elapsed time from the end of an image formation job to the start of the next printing, and determines the image formation start timing according to the measured time. The image formation apparatus comprises environment information detection means which detects an environment where the image formation apparatus is placed and delays the image formation start timing when the detected environment information is the prescribed environment.SELECTED DRAWING: Figure 2
Patent JP-2022045772-A (JP)
Title: Robot system and picking method
Inventor: ISHIGE MATTHEW
IPC: B25J13/08
Filed: 2020-09-09
Abstract: To be able to pick work-pieces with high accuracy, without pre-detecting positions and postures of the work-pieces every time.SOLUTION: A robot system comprises: a robot mechanism comprising fingers F1 and F2 which grip work-pieces; a detecting part that detects state of the work-pieces W gripped by the fingers F1 and F2; a recognizing part that recognizes the number of work-pieces gripped by the fingers F1 and F2 on the basis of a detected result by the detecting part; and a control part that when the number of the work-pieces W recognized by the recognizing part is different from a designated number preliminarily designated after making the robot mechanism perform operation of gripping the work-pieces from a placement place in which the plurality of work-pieces are placed, controls motion of the robot mechanism so that the number of the gripped work-pieces W is equal to the designated number, where at least one of the fingers F1 and F2 has flexibility and the control part controls the motion of the robot mechanism so that a position of the at least one finger varies with the fingers F1 and F2 gripping the work-pieces.SELECTED DRAWING: Figure 5
Patent JP-2020195868-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-09-10
Abstract: To provide a game machine that is devised for a performance.SOLUTION: A game machine performs a lottery regarding a winning, executes a performance capable of suggesting the result of the lottery, and includes a performance display device on which the performance is displayed and operation means operable by a player. In a special performance, dynamic display changes to static display before the timing indicating the result of the lottery, operation on the operation means is prompted when the static display is performed, the static display is cancelled and the dynamic display is performed when the operation means is operated, and a performance for notifying the result of the lottery in the dynamic display or suggesting an expectation for the result of the lottery can be executed.SELECTED DRAWING: Figure 560
Patent JP-2022047575-A (JP)
Title: Fruit-juice-containing beverage, display method of beverage filled in clear container, light degradation smell inhibitor for grape-juice-containing beverage and method for inhibiting light degradation smell of grape-juice-containing beverage
Inventor: KOIKE HIROAKI
IPC: A23L2/00
Filed: 2020-09-14
Abstract: To provide a grape-juice-containing beverage which is deterred the light deterioration smell and has a flavor peculiar to the grape juice.SOLUTION: A fruit-juice-containing beverage contains grape juice and strawberry juice, and the ratio of the content of strawberry juice to the content of grape juice in the fruit-juice-containing beverage is 0.005 or more and less than 0.100.SELECTED DRAWING: None
Patent JP-2022048511-A (JP)
Title: Getting-off support device
Inventor: TAKEUCHI KOJI
IPC: G08G1/16
Filed: 2020-09-15
Abstract: To provide a getting-off support device for issuing warning only when a mobile body has a high possibility to have contact with a door of a vehicle.SOLUTION: A getting-off support device 10 issues warning to notify a crewman of a vehicle 100 of the presence of a mobile body 200 having a possibility to have contact with a right door 100R or a left door 100L of the vehicle. The getting-off support device issues warning when a warning condition is established, and does not issue warning when the warning condition is not established. If the right door or the left door is opened or to be opened when the mobile body is moving within a right side warning area set on the right side of the vehicle or a left side warning area set on the left side, the getting-off support device determines that the warning condition is established. If the mobile body enters the right side warning area or the left side warning area when the opening degree of the right door or the left door is equal to or more than a predetermined degree, the getting-off support device determines that the warning condition is not established.SELECTED DRAWING: Figure 6
Patent JP-2022048643-A (JP)
Title: Light emitting device
Inventor: MATSUDA NAOKI
IPC: H01L33/62
Filed: 2020-09-15
Abstract: To provide a light emitting device capable of improving reliability.SOLUTION: A light emitting device includes: a first lead and a second lead which each contain silver or a silver alloy, the first and second leads being arranged side by side in a first direction; and a resin member holding the first lead and the second lead, the resin member having a recess defined by a first side wall, a second side wall, a third side wall and a fourth side wall. In top view, an outer edge of the first lead has a first A outer edge part extending in a third direction tilted with respect to the first direction, the first A outer edge part being partially covered by the first side wall. In top view, an outer edge of the second lead has a second A outer edge part extending in the third direction and a second B outer edge part extending in a second direction orthogonal to the first direction, the second B outer edge part being partially covered by the first side wall. In the recess, a distance from the first A outer edge part to the second B outer edge part in the first direction increases as approaching the first side wall.SELECTED DRAWING: Figure 1A
Patent JP-2022050011-A (JP)
Title: Information processing device and program
Inventor: SEKIGUCHI YUMI
IPC: G06F16/90
Filed: 2020-09-17
Abstract: To reduce the processing load of processing time, etc., when constructing a knowledge base, as compared with the case where a knowledge base is manually constructed every time the content of a search object is acquired.SOLUTION: An information processing device 10 comprises: an acquisition unit 32 for acquiring a content to be searched and character string data related to the content; an analysis unit 34 for extracting words in the acquired character string data; a creation unit 42 for creating a word knowledge base in which each of the plurality of extracted words and information that indicates a relationship between nodes where each of words the semantic distance of which is less than a prescribed distance constitutes a node are corresponded; and an integration unit 44 for generating an integrated knowledge base in which the degree of importance and information that indicates the relationship between nodes are associated, with regard to each of a plurality of words that are present in the word knowledge base among the plurality of words in the content.SELECTED DRAWING: Figure 3
Patent JP-2022050810-A (JP)
Title: building
Inventor: NOURA YUICHIRO
IPC: B64F1/12
Filed: 2020-09-18
Abstract: To secure a place for the takeoff and landing of an unmanned aerial vehicle even when it is a small building such as a detached house, and to safely and reliably perform the takeoff and landing of an unmanned aerial vehicle.SOLUTION: In a building 1 in which a first space 2a (first balcony 2a) and a second space DP (drone port DP) are provided across an outer wall 7 (second thick wall body 7), the second space DP is an outdoor port space where an unmanned aerial vehicle Dr takes off and lands. The building 1 includes a third space 70 that is formed through the outer wall 7 and communicates the first space 2a and the second space DP, and a receiving unit 50 that is configured to be movable between the second space DP and the third space 70 and receives a baggage A when the unmanned aerial vehicle Dr transports the baggage A to the second space DP.SELECTED DRAWING: Figure 1
Patent JP-2022050878-A (JP)
Title: Information processing system, information processing method and computer program
Inventor: MATSUMURA JUN
IPC: G16H10/00
Filed: 2020-09-18
Abstract: To provide technical improvement for solving or alleviating at least a portion of problems with the prior art.SOLUTION: An information processing system relating to the present disclosure is an information processing system includes a first information processing device. The first information processing device includes a first display processing part for displaying a first screen including a plurality of objects about body conditions of a user in a prescribed display part, a selection information reception part for receiving selection information about at least one object selected by the user from among the plurality of objects displayed by the first display processing part, a report destination determination part for determining a report destination being an object to which body condition information including the selection information received by the selection information reception part and time information about a time at which the selection information is received is transmitted, and a transmission part for transmitting the body condition information to the report destination determined by the report destination determination part.SELECTED DRAWING: Figure 3
Patent JP-2022054639-A (JP)
Title: Top plate for cookers
Inventor: MATANO TAKAHIRO
IPC: F24C15/10
Filed: 2020-09-28
Abstract: To provide a top plate for cookers that has high strength and is less prone to surface scratches.SOLUTION: A top plate for cookers has a glass plate having a cooking face to be in contact with a cooker and a back face opposite to the cooking face, and an inorganic layer provided in contact with the back face of the glass plate. The inorganic layer contains an alkali silicate represented by chemical formula R2O nSiO2 (R is an alkali metal element and n is a positive number).SELECTED DRAWING: Figure 1
Patent JP-2022054926-A (JP)
Title: Estimation method of fall time of block
Inventor: URAKOSHI TAKUYA
IPC: G01N3/00
Filed: 2020-09-28
Abstract: To provide an estimation method of fall time of block capable of estimating the time when blocks fall from a block stacked lining in a tunnel in a situation where the acid from dust dissolves the joint.SOLUTION: The estimation method is a method of estimating the fall time of bricks due to deterioration of the joint of a brick lining tunnel. The estimation method includes: steps of obtaining an intensity decrease curve of the strength of joint that decreases as time passes for each pH (S1-S3); a step of collecting dust from the surface of the lining and measuring pH value (S4); and a step of estimating the time when the bricks fall based on the strength reduction curve from the measured pH value and joint strength required for joints that support the bricks as the target of estimation (S5).SELECTED DRAWING: Figure 1
Patent JP-2022057157-A (JP)
Title: Metallic ink composition and inkjet recording method
Inventor: HIRUMA TAKASHI
IPC: B41J2/01
Filed: 2020-09-30
Abstract: To provide a metallic ink composition having high glossiness and dischargeability.SOLUTION: A metallic ink composition contains organic solvent, metal powder, a first amine dispersant as a primary amine, and a second amine dispersant having a quaternary ammonium group. Relative to the metal powder 100 mass%, the content of the first amine dispersant is 0.1 mass% or more and 40 mass% or less and the content of the second amine dispersant is 0.1 mass% or more and 40 mass% or less.SELECTED DRAWING: None
Patent JP-2021059724-A (JP)
Title: Wear-resistant agent, coating agent, laminate, method for producing laminate, and base material coating method
Inventor: TAKADA SHINGO
IPC: C01F7/44
Filed: 2020-10-01
Abstract: To provide a wear-resistant agent having wear resistance, a coating agent, a laminate employing the same, a method for producing the laminate, and a base material coating method.SOLUTION: A wear-resistant agent contains alumina particles each having a card-house structure that is formed from three or more sheets of tabular alumina, with the sheets of tabular alumina fixed to each other, the alumina particles having an average particle diameter of 3 μm or more and 1000 μm or less.SELECTED DRAWING: None
Patent JP-2022061656-A (JP)
Title: Motor drive device and fan device
Inventor: OTSUKA MOTOI
IPC: H02P3/22
Filed: 2020-10-07
Abstract: To provide a motor drive device and a fan device, enabling improvement of utilization efficiency of regenerative energy obtained from motors.SOLUTION: A motor drive device 40 comprises: a power source terminal 41; a ground terminal 42; a smoothing capacitor 20 connected between the power source terminal 41 and the ground terminal 42; an inverter circuit 50 which is connected between the power source terminal 41 and the ground terminal 42 and converts power source voltage input to the power source terminal 41 into AC voltage and outputs the converted power source voltage to a motor; a regenerative current supply circuit 80 which, when an inter-terminal voltage of the smoothing capacitor 20 is equal to or higher than a predetermined value while the power source voltage is not input to the power source terminal 41, supplies a drive power source node P with regenerative current flowing in the inverter circuit 50 by a counter electromotive force generated in the motor; and an electromagnetic braking unit 70 which performs electromagnetic braking of the motor by turning on all lower switching elements 17 and 18 included in the inverter circuit 50 with a potential of the drive power source node P.SELECTED DRAWING: Figure 2
Patent JP-2022061746-A (JP)
Title: Packing material
Inventor: FUJIMOTO TSUKASA
IPC: B65D81/24
Filed: 2020-10-07
Abstract: To provide a packing material that can retain antibacterial to secure tamper-resistant along with convenient for carrying.SOLUTION: In a packing material made of a sheet having an antibacterial function, its contour shape is a rectangle where at least a pair of facing sides have the same length and are parallel to each other, a hole for a handle is disposed in the vicinity of two corner parts facing each other on a first diagonal of the rectangular, a tamper-resistant tapes having a tamper-resistant effect are disposed in the vicinity of at least one corner part on the first diagonal of the rectangular and the vicinity of at least one corner part on a second diagonal of the rectangular, the tamper-resistant tape on the first diagonal is arranged at a side farther from the cornier part than the hole for the handle.SELECTED DRAWING: Figure 1
Patent JP-2021095386-A (JP)
Title: Compound, liquid crystal composition, and liquid crystal display element
Inventor: YANO TOMOHIRO
IPC: C09K19/38
Filed: 2020-10-08
Abstract: To provide a compound having one or more properties such as chemically high stability, a high ability to horizontally orient liquid crystal molecules, high orientation in a wide addition concentration range, proper reactivity, high solubility in liquid crystal compositions, large voltage retention rates, and excellent afterimage properties.SOLUTION: The present disclosure provides a compound of formula (1) shown below. In formula (1), a and b independently represent 0, 1 or 2, 0≤a+b≤3, c, d, e and f independently represent 0, 1, 2, 3 or 4, ring A1, ring A2, ring A3 and ring A4 independently represent, for example, 1,4-cyclohexylene, Z1, Z2, Z3, Z4 and Z5 independently represent, for example, a single bond or a C1-10 alkylene or the like, Sp1, Sp2, Sp3, Sp4, Sp5 and Sp6 independently represent, for example, a single bond or a C1-10 alkylene or the like, P1, P2, P3, P4, P5 and P6 independently represent a specific polymerizable group.SELECTED DRAWING: None
Patent JP-2021014259-A (JP)
Title: Video display device and video display method
Inventor: OHARA TATSUYA
IPC: H04N5/74
Filed: 2020-10-14
Abstract: To provide a video display device and a video display method which can appropriately display a virtual image even if a state of a video projection surface changes.SOLUTION: A video display device 100 comprises: a video light projection part 120 that projects video light corresponding to a video to be displayed as a virtual image which is visually recognized through a video projection surface; a concave mirror 130 which guides the video light to the video projection surface; a state determining part 111 that determines transparency of the video projection surface; and a position changing part 131 that changes a display position of the virtual image on the basis of results of determination by the state determining part 111.SELECTED DRAWING: Figure 4
Patent JP-2022065465-A (JP)
Title: Primary central nervous system lymphoma cell line
Inventor: TATEISHI KENSUKE
IPC: G01N33/15
Filed: 2020-10-15
Abstract: To provide a novel primary central nervous system lymphoma (PCNSL) model capable of reproducing PCNSL in human patients, and a novel PCNSL cell line capable of constructing such a model.SOLUTION: As a result of diligent research, the inventor of the present application has succeeded in creating a xenograft tumor model derived from 12 PCNSL patients, which reproduces PCNSL of human patients at a high level, and has acquired the PCNSL cell line YML15 as one example thereof, which can be cultured in vitro for a long time. There have been no reports of PCNSL cell lines that can be cultured in vitro for a long time. The strain YML15 provided by the present invention is a very rare cell line.SELECTED DRAWING: Figure 1A
Patent JP-2022066079-A (JP)
Title: Composite floor
Inventor: NAKAMURA RYOTA
IPC: E04B1/16
Filed: 2020-10-16
Abstract: To provide a composite floor capable of eliminating the need for support members when placing concrete.SOLUTION: A composite floor 20 includes: a truss reinforcement 32 supported being bridged between beams 12, 14; a wood deck 40 placed below the truss reinforcement 32; multiple hat shaped steels 46 that fix the wood deck 40 to the truss reinforcement 32 spacing the wood deck 40 and truss reinforcement 32; and concrete 34 placed over the top of the wood deck 40 integrally with the wood deck 40 and the truss reinforcement 32.SELECTED DRAWING: Figure 1
Patent JP-2021068703-A (JP)
Title: Ceramic separator
Inventor: YANG SZU-NAN
IPC: H01M50/409
Filed: 2020-10-19
Abstract: To provide a ceramic separator that mainly contains multiple passive ceramic particles and an ionic conductive material located between the passive ceramic particles.SOLUTION: The mass content of passive ceramic particles is greater than 40% of the total weight of a ceramic separator. An ionic conductive material is mainly composed of a polymer base material capable of allowing metal ions to move inside the material and an additive acting as a plasticizer capable of dissociating a metal salt. The ceramic separator according to the present invention has high temperature stability and high temperature electrical insulation.SELECTED DRAWING: Figure 1A
Patent JP-2022068524-A (JP)
Title: Charging device
Inventor: USAMI YOSHIHISA
IPC: H02J50/10
Filed: 2020-10-22
Abstract: To provide a charging device which can easily charge an unmanned aircraft.SOLUTION: A charging device comprises a charger for charging an unmanned aircraft and a guide part for guiding the unmanned aircraft to the charger. The guide part has a wall part for surrounding the periphery of the charger, and the wall part has an inclined face.SELECTED DRAWING: Figure 1
Patent JP-2022071658-A (JP)
Title: Food management system
Inventor: MINESAWA SATOSHI
IPC: F25D23/00
Filed: 2020-10-28
Abstract: To provide a more user-friendly food management system capable of appropriately performing food stock management stored in a refrigerator.SOLUTION: A food management system includes food case management means for detecting food in a food case, a food case information part for managing information of predetermined food to be inputted in the food case, a stock list information part 303 for managing information of a stock of the food in the food case, stock display means for displaying the information managed by the stock list information part 303, and food case information setting means capable of setting the information of the food to be inputted to the food case from a plurality of kinds determined in advance. When the food to be inputted to the food case is changed to update the information managed by the food case information part, the stock list information part 303 manages the information of the stocks of the food in the food case on the basis of a detection result of the food case management means and the updated information.SELECTED DRAWING: Figure 2
Patent JP-2021015805-A (JP)
Title: Exterior material for power storage device, exterior case for power storage device, and power storage device
Inventor: YOSHINO KENJI
IPC: H01M50/10
Filed: 2020-10-30
Abstract: To provide an exterior material for a power storage device, capable of ensuring good sliding properties when being molded and thereby having excellent formability, and also hardly exposing white powder on a surface thereof.SOLUTION: An exterior material for a power storage device includes: a heat-resistant resin layer 2 as an outer layer; a sealant layer 3 as an inner layer; and a metal foil layer 4 disposed between these both layers. The sealant layer 3 comprises one layer or a plurality of layers. The innermost layer 7 of the sealant layer contains: a random copolymer containing propylene as a copolymerization component and other copolymerization components excluding propylene; a roughening material; and a lubricant. The roughening material comprises a particle containing a thermoplastic resin, and the center line average roughness Ra of the surface 7a of the innermost layer 7 is 0.05-1 μm.SELECTED DRAWING: Figure 2
Patent JP-2022074259-A (JP)
Title: Chest piece, stethoscope, and digital auscultatory device
Inventor: MINE YOSHIMASA
IPC: A61B7/02
Filed: 2020-11-04
Abstract: To provide a chest piece, a stethoscope, and a digital auscultatory device, capable of obtaining loud auscultatory sound by efficiently transferring collected sound without waste and amplifying it.SOLUTION: There are provided: a chest piece; and a stethoscope and a digital auscultatory device that comprise the chest piece. The chest piece comprises: a sound collection part 1 comprising a sound collection hole 1a at the center thereof; and a hollow metal pipe 2 connected to the sound collection part 1. The metal pipe 2 has one end to which sound from the sound collection hole 1a is input and the other end for outputting the sound. The metal pipe 2 is formed so that its internal space is gradually narrowed by gradually reducing its inner diameter from the input side to the output side in a front part of the pipe and its internal space is gradually widened by gradually enlarging its inner diameter in a rear part of the pipe; and, after sound pressure is raised, the chest piece amplifies the sound using a horn effect.SELECTED DRAWING: Figure 1